King Engine Bearings MB 529XP STDX Main Bearing Set Ford 260 289 302 5.0L Windsor

The King Engine Bearings MB 529XP STDX is a high-performance main bearing set engineered specifically for Ford small block engines, including 260ci, 289ci, 302ci, and 5.0L Windsor configurations. These race-grade bearings feature King's advanced pMax Black coating technology for superior durability and performance under extreme conditions.

Key Features:

• Tri-metal construction with pMax Black coating for maximum wear resistance and reduced friction
• Race-quality bearings designed for high-performance and competition applications
• Standard (STD) size for stock crankshaft journals
• Precision-manufactured to strict tolerances for optimal oil clearance
• Compatible with Ford 260ci, 289ci, 302ci, and 5.0L Windsor small block engines
• Enhanced load capacity and fatigue resistance for demanding applications

King's pMax Black coating provides excellent protection against scuffing during break-in and offers superior conformability and embeddability. This complete main bearing set includes all bearings needed for a full engine build or rebuild, ensuring consistent quality throughout your bottom end assembly.